NUMBEROCK
Dividing a Whole Number by a Fraction
A journey into medieval times is the perfect setting to learn how to divide a whole number by a fraction. Ivan is everyones favorite stone mason as he builds walls and seats from blocks of rocks for us to contemplate what it means to...
Curated Video
Writing Decimals in Expanded Notation
In this video, the teacher explains how to write decimals in expanded notation. They start by reviewing the concept of place value and its importance in our number system. The teacher then demonstrates how to write a decimal number in...
Khan Academy
Khan Academy: Intro to Fractions
Explains how to make unit fractions by first dividing wholes into equal parts. [4:15]
Khan Academy
Khan Academy: Identifying Unit Fractions Word Problem
Video lesson demonstrates how to solve a word problem by using a unit fraction. [1:41]